940
CDUS43 KLSX 130726
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT FRI MAR 13 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 12 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 55 MM 84 1972 55 0 79
1990
2012
MINIMUM 31 MM 1 1948 35 -4 43
AVERAGE 43 45 -2 61
PRECIPITATION (IN)
YESTERDAY 0.00 1.42 1961 0.10 -0.10 0.00
MONTH TO DATE 4.13 1.18 2.95 0.36
SINCE MAR 1 4.13 1.18 2.95 0.36
SINCE JAN 1 6.55 6.00 0.55 4.35
SNOWFALL (IN)
YESTERDAY 0.0 7.0 1968 0.1 -0.1 0.0
MONTH TO DATE T 1.2 -1.2 0.3
SINCE MAR 1 T 1.2 -1.2 0.3
SINCE JUL 1 18.5 15.3 3.2 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 22 20 2 4
MONTH TO DATE 155 262 -107 181
SINCE MAR 1 155 262 -107 181
SINCE JUL 1 3455 3781 -326 3406
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 13 0 13 1
SINCE MAR 1 13 0 13 1
SINCE JAN 1 13 1 12 1
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 9.8
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 600 AM
LOWEST 23 400 PM
AVERAGE 53
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 85 1933
MINIMUM TEMPERATURE (F) 36 12 1968
SUNRISE AND SUNSET
MARCH 13 2026.........SUNRISE 716 AM CDT SUNSET 707 PM CDT
MARCH 14 2026.........SUNRISE 714 AM CDT SUNSET 708 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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